Marble Creek  Ventures

We partner with ambitious early-stage founding teams by providing capital and hands-on support.

Featured Investments

From ML ops to healthcare, we back founders building sustainable B2B businesses.

Approach

A thoughtful approach to seed investing.

We believe outsized returns come from careful diligence, meaningful relationships, and selective investments, not spreading bets across dozens of companies hoping to hit a power law outcome. We've backed exceptional founders early, with portfolio companies going on to raise from leading firms.

We’re here to help founders build companies that create lasting value, and we’re committed to being their most engaged and impactful partner along the way.

You work with us directly.

When our founders call, they reach the partners who made the investment decision, not an admin or associate. Our team loves to get involved, when and where you need it.

We're operators first, investors second.

Each partner maintains an active career: shipping code, consulting top companies, running startup finance, and evaluating real estate investments. We leverage our real-world experience and insights to support our teams.

Focused investing.

We invest in a select handful of companies where we see the opportunity to make a meaningful difference. This focus allows us to dedicate our time, network, and expertise to supporting our founders, rather than diluting resources across dozens of bets.

Team

Meet the Team

Our team combines deep technical knowledge with operational experience across industries. We invest in founders building B2B software because that's what we know best.

Don Dao
General Partner
Project Leader at BCG, focused on growth strategy and digital transformation. ‍
Sagar headshot
Sagar Segal
General Partner
Head of Finance & Operations at Noteefy, part of MCV’s portfolio.
Sean Geiger
Technical Partner
Software Engineer. Previously: iMessage & FaceTime engineering at Apple.
Hear from founders

Why Founders Choose Us

Real experiences from founders we support.

"Marble Creek’s investment in Noteefy came at a time that was transformative for our growth and vision. Their strategic insight and partnership have helped us scale faster than we imagined. Having one of their partners now join us at Noteefy is a testament to their belief in what we’re building and the incredible alignment we share in taking Noteefy to the next level."

Jake Gordon
CEO, Noteefy

"The Marble Creek guys were one of our earliest believers, and we're really glad to have them along for the ride 🚀"

Sobhan Nejad
COO, Bland

"This team has a knowledgeable operator, technical expert, and finance strategist - the most important aspects to running a startup - who are willing and eager to help founders with their day to day. These are the type of early investors you want by your side who care what you’re going through and the opportunities ahead."

Dana Le
‍CEO, Wander Health

Get in touch.

Whether you're raising now or planning ahead, let's talk.